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APRS station LD4AI - show graphs
Comment: I-Gate, Fjaereheia Grimstad
Location: 58°23.40' N 8°35.02' E - ตำแหน่ง JO48HJ03AO - show map
5.5 km เหนือ bearing 354° มาจาก Grimstad, Grimstad, Aust-Agder county, Norway [?]
5.5 km ตะวันตก bearing 282° มาจาก Fevik, Grimstad, Aust-Agder county, Norway
43.7 km ตะวันออกเฉียงเหนือ bearing 52° มาจาก Kristiansand, Kristiansand, Vest-Agder, Norway
108.5 km ตะวันตกเฉียงใต้ bearing 213° มาจาก Skien, Skien, Telemark county, Norway
Last position: 2025-05-15 23:26:58 UTC (3m12s ago)
2025-05-16 01:26:58 CEST เวลาท้องถิ่น Grimstad, Norway [?]
Last telemetry: 2025-05-15 23:27:53 UTC (2m17s ago) – show telemetry
Vin: 12.600 Volt, Rx1h: 1850 Pkt, Dg1h: 20 Pkt, Eff1h: 66 Pcnt, Temp: 19 C
 O1     O2     O3     O4     I1     I2     I3     I4 
Device: Microsat: WX3in1 Plus 2.0
Last path: LD4AI>APMI06 via TCPIP*,qAC,T2DENMARK
Positions stored: 6
APRS igate – Statistics for 2025-05:
Stations heard directly: 32 on radio path – show map
Last heard a station directly: 2025-05-15 22:30:43 UTC (59m27s ago)
Normal receiver range estimate: 200 km (Updated: 2025-04-30 22:38:23 UTC)
Position packets heard directly: 2148 on radio path
Position packets sent to APRS-IS: 14892 – show map
Stations which heard LD4AI directly on radio –
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (tx => rx) ยาวสุด ณ ตำแหน่ง - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
Stations heard directly by LD4AI
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (rx => tx) ยาวสุด ณ ตำแหน่ง - UTC

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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